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ICC
2007
IEEE
139views Communications» more  ICC 2007»
15 years 11 months ago
Radio Resource Allocation Algorithm for Relay-Aided Cellular OFDMA System
— We address the problem of radio resource allocation in the Downlink (DL) of relay–aided cellular system, based on OFDMA transmission technology. There has been little work on...
Megumi Kaneko, Petar Popovski
ICPP
2007
IEEE
15 years 11 months ago
Towards Optimized Packet Classification Algorithms for Multi-Core Network Processors
In this paper, a novel packet classification scheme optimized for multi-core network processors is proposed. The algorithm, Explicit Cuttings (ExpCuts), adopts a hierarchical spac...
Yaxuan Qi, Bo Xu, Fei He, Xin Zhou, Jianming Yu, J...
EVOW
2007
Springer
15 years 11 months ago
Accelerating Local Search in a Memetic Algorithm for the Capacitated Vehicle Routing Problem
Memetic algorithms usually employ long running times, since local search is performed every time a new solution is generated. Acceleration of a memetic algorithm requires focusing ...
Marek Kubiak, Przemyslaw Wesolek
WEA
2007
Springer
158views Algorithms» more  WEA 2007»
15 years 11 months ago
A Primal Branch-and-Cut Algorithm for the Degree-Constrained Minimum Spanning Tree Problem
The degree-constrained minimum spanning tree (DCMST) is relevant in the design of networks. It consists of finding a spanning tree whose nodes do not exceed a given maximum degree...
Markus Behle, Michael Jünger, Frauke Liers
3DPVT
2006
IEEE
186views Visualization» more  3DPVT 2006»
15 years 11 months ago
Resolution Scalable Coding and Region of Interest Access with Three-Dimensional SBHP Algorithm
A low-complexity three-dimensional image compression algorithm based on wavelet transforms and set-partitioning strategy is presented. The Subband Block Hierarchial Partitioning (...
Ying Liu, William A. Pearlman